Rohde & Schwarz R&S FSP Series, Operating Manual

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Operating Manual 1164.4556.12 - 06 5.29
R&S FSP Remote Control – Basics
Status Reporting System
5.7.3.10 STATus:QUEStionable:POWer Register
This register comprises all information about possible overloads of the unit.
It can be queried with commands
STATus:QUEStionable:POWer:CONDition?
and
STATus:QUEStionable:POWer[:EVENt]?
.
Bit
No. Meaning
0 OVERload (Screen A)
This bit is set if the RF input is overloaded. 'OVLD' will then be displayed.
1 UNDerload (Screen A)
This bit is set if the RF input is underloaded. 'UNLD' will then be displayed.
2 IF_OVerload (Screen A)
This bit is set if the IF path is overloaded. 'IFOVL' will then be displayed.
3 Overload Trace (Screen A)
This bit is set if the input is overloaded (OVLD or IFOVL) and the Trace Modes AVERAGE ,
MAXHOLD or MINHOLD are active.
'OVTRC' will then be displayed.
This bit only clears if the sweep is started again. A temporary overload will therefore be
detected, e.g. if the overload condition occurs only on sweep number 10 of 1000 during the
average process.
4 to 7 not used
8 OVERload (Screen B)
This bit is set if the RF input is overloaded. 'OVLD' will then be displayed.
9 UNDerload (Screen B)
This bit is set if the RF input is underloaded. 'UNLD' will then be displayed.
10 IF_OVerload (Screen B)
This bit is set if the IF path is overloaded. 'IFOVL' will then be displayed.
11 Overload Trace (Screen B)
This bit is set if the input is overloaded (OVLD or IFOVL) and the Trace Modes AVERAGE ,
MAXHOLD or MINHOLD are active.
'OVTRC' will then be displayed.
This bit only clears if the sweep is started again.
12 to
14 not used
15 This bit is always 0.